480004448

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10253}}^1$

素因数の和:10300

約数の個数: 96

約数和(自身を含む): 1240323840

約数和(自身を除く): 760319392

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 76, 77, 88, 112, 133, 152, 154, 176, 209, 224, 266, 304, 308, 352, 418, 532, 608, 616, 836, 1064, 1232, 1463, 1672, 2128, 2464, 2926, 3344, 4256, 5852, 6688, 10253, 11704, 20506, 23408, 41012, 46816, 71771, 82024, 112783, 143542, 164048, 194807, 225566, 287084, 328096, 389614, 451132, 574168, 779228, 789481, 902264, 1148336, 1363649, 1558456, 1578962, 1804528, 2142877, 2296672, 2727298, 3116912, 3157924, 3609056, 4285754, 5454596, 6233824, 6315848, 8571508, 10909192, 12631696, 15000139, 17143016, 21818384, 25263392, 30000278, 34286032, 43636768, 60000556, 68572064, 120001112, 240002224, 480004448]

約数ペア:

[(1, 480004448), (2, 240002224), (4, 120001112), (7, 68572064), (8, 60000556), (11, 43636768), (14, 34286032), (16, 30000278), (19, 25263392), (22, 21818384), (28, 17143016), (32, 15000139), (38, 12631696), (44, 10909192), (56, 8571508), (76, 6315848), (77, 6233824), (88, 5454596), (112, 4285754), (133, 3609056), (152, 3157924), (154, 3116912), (176, 2727298), (209, 2296672), (224, 2142877), (266, 1804528), (304, 1578962), (308, 1558456), (352, 1363649), (418, 1148336), (532, 902264), (608, 789481), (616, 779228), (836, 574168), (1064, 451132), (1232, 389614), (1463, 328096), (1672, 287084), (2128, 225566), (2464, 194807), (2926, 164048), (3344, 143542), (4256, 112783), (5852, 82024), (6688, 71771), (10253, 46816), (11704, 41012), (20506, 23408)]